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arxiv: 1801.10446 · v4 · pith:IISO377Jnew · submitted 2018-01-31 · 🪐 quant-ph

Self-testing of Pauli observables for device-independent entanglement certification

classification 🪐 quant-ph
keywords device-independententanglementcertificationdimensionentangledmeasurementspauliprovides
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We present self-testing protocols to certify the presence of tensor products of Pauli measurements on maximally entangled states of local dimension $2^n$ for $n\in\mathbb{N}$. This provides self-tests of sets of informationally complete measurements in arbitrarily high dimension. We then show that this can be used for the device-independent certification of the entanglement of all bipartite entangled states by exploiting a connection to measurement device-independent entanglement witnesses and quantum networks. This work extends a more compact parallel work on the same subject and provides all the required technical proofs.

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